Face masks prevented up to 450K coronavirus cases, study says

UNITED STATES (CNN) – The decision to wear a mask or not has divided Americans, but a new study suggests face coverings have significantly reduced the number of new coronavirus cases. Wearing face masks in public has prevented up to 450,000 new cases, according to the research. The study, published online in the Health Affairs journal, … Continue reading Face masks prevented up to 450K coronavirus cases, study says